Ajout des travaux effectuer

23DEV1.1/TPS2/TP01/FluxDOctet/Image/TestImage.java

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+import javax.imageio.ImageIO; 
+import javax.swing.*; 
+import java.awt.*; 
+import java.awt.image.BufferedImage; 
+import java.io.DataInputStream; 
+import java.io.FileInputStream; 
+import java.io.IOException; 
+
+public class TestImage extends JPanel 
+{ 
+private static final int WIDTH = 768; 
+private static final int HEIGHT = 1024; 
+private static final String FILE_PATH = "image.bin"; 
+
+private BufferedImage image; 
+
+public TestImage() 
+{ 
+  try 
+  { 
+    loadImage(); 
+  } 
+  catch (IOException e) 
+  { 
+    e.printStackTrace(); 
+  } 
+} 
+private void loadImage() throws IOException 
+{ 
+  FileInputStream fileInputStream = new FileInputStream(FILE_PATH); 
+  DataInputStream dataInputStream = new DataInputStream(fileInputStream); 
+  byte[] imageData = new byte[WIDTH * HEIGHT * 3]; 
+  // Lecture des données de l'image 
+  dataInputStream.readFully(imageData); 
+  dataInputStream.close(); 
+  // Création d'une BufferedImage 
+  image = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB); 
+  // Remplissage de l'image à partir des données lues 
+  int index = 0; for (int y = 0; y < HEIGHT; y++) 
+  { 
+    for (int x = 0; x < WIDTH; x++) 
+      { 
+        int r = imageData[index++] & 0xFF; 
+  // Rouge 
+        int g = imageData[index++] & 0xFF; 
+  // Vert
+        int b = imageData[index++] & 0xFF; 
+  // Bleu 
+        int rgb = (r << 16) | (g << 8) | b; 
+        image.setRGB(x, y, rgb); 
+      } 
+  }
+} 
+@Override 
+protected void paintComponent(Graphics g) 
+{ 
+  super.paintComponent(g); 
+  g.drawImage(image, 0, 0, null); 
+} 
+public static void main(String[] args) 
+{ 
+  SwingUtilities.invokeLater(() -> { 
+    JFrame frame = new JFrame("Image Display"); 
+    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
+    frame.getContentPane().add(new ImageDisplay()); 
+    frame.pack(); 
+    frame.setLocationRelativeTo(null); 
+    frame.setVisible(true); 
+  }); 
+} 
+}

23DEV1.1/TPS2/TP01/FluxDOctet/Mémoire/Fond.java

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+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class Fond extends JPanel implements ActionListener
+{
+  public Fond(){
+  	super();
+    JButton cyan = new JButton("Cyan");
+    JButton magenta = new JButton("Magenta");
+    JButton jaune = new JButton("Jaune");
+    this.add(cyan);
+    this.add(magenta);
+    this.add(jaune);
+    cyan.addActionListener(this);
+    magenta.addActionListener(this);
+    jaune.addActionListener(this);
+  }
+  public void actionPerformed(ActionEvent evenement){
+  	String test;
+  	test = evenement.getActionCommand();
+  	if(test.equals("Cyan")){
+  		this.setBackground(Color.CYAN);
+  	}if(test.equals("Magenta")){
+  		this.setBackground(Color.MAGENTA);
+  	}if(test.equals("Jaune")){
+  		this.setBackground(Color.YELLOW);
+  	}
+  }
+}

23DEV1.1/TPS2/TP01/FluxDOctet/Mémoire/Test.java

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+import javax.swing.*;
+import java.awt.*;
+import java.io.*;
+import java.awt.image.BufferedImage;
+
+public class Test{
+ 
+  public static void main(String[] args){
+    JFrame fenetre = new JFrame();
+    fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+  	fenetre.add(new Fond());
+    fenetre.setVisible(true);
+    try{
+    FileInputStream file = new FileInputStream("/tmp/memoire/save.bin");
+    BufferedInputStream buff = new BufferedInputStream(file);
+    }catch(IOException e){
+      fenetre.setSize(300, 300);
+      fenetre.setLocation(100, 100);
+    }
+  }
+}

23DEV1.1/TPS2/TP01/FluxDOctet/Mémoire/memoire.java

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+import javax.swing.*;
+import java.awt.*;
+import java.io.*;
+
+public class memoire{
+  public void windowOpened(WindowEvent event){
+    Window window = event.getWindow();
+    Point defaultLocation = new Point(0, 0);
+    Dimension defaultDimension = Dimension(400, 400);
+    try(ObjectInputStream input = new ObjectInputStream(new FileInputStream("/tmp/memoire/save.bin"))){
+      Object location = input.readObject();
+      Object size = input.readObject();
+      if(size instanceof Point){
+        defaultLocation = (Point)location;
+      }
+      if(size instanceof Dimension){
+        defaultDimension = (Dimension)size;
+      }
+    }catch(IOException | ClassNotFoundException e){
+     }
+     window.setLocation(defaultLocation);
+     window.setSize(defaultDimension);
+  }
+  public void windowClosing(WindowEvent event){
+    Window window = event.getWindow();
+    try(ObjectOutputStream input = new ObjectOutputStream(new FileOutputStream("/tmp/memoire/save.bin"))){
+      input.writeObject(window.getLocation());
+      input.writeObject(window.getSize());
+      }catch(IOException | ClassNotFoundException e){
+        System.out.println(e.getMessage);
+     }
+  }
+  public memoire(){
+    super();
+  }
+}

23DEV1.1/TPS2/TP01/FluxDOctet/Mémoire/memory.java

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+import javax.swing.*;
+import java.awt.*;
+import java.io.*;
+
+public class memoire extends implement{
+  public void windowOpened(WindowEvent event){
+    Window window = event.getWindow();
+    Point defaultLocation = new Point(0, 0);
+    Dimension defaultDimension = Dimension(400, 400);
+    try(ObjectInputStream input = new ObjectInputStream(new FileInputStream("/tmp/memoire/save.bin"))){
+      Object location = input.readObject();
+      Object size = input.readObject();
+      if(size instanceof Point){
+        defaultLocation = (Point)location;
+      }
+      if(size instanceof Dimension){
+        defaultDimension = (Dimension)size;
+      }
+    }catch(IOException | ClassNotFoundException e){
+     }
+     window.setLocation(defaultLocation);
+     window.setSize(defaultDimension);
+  }
+  public void windowClosing(WindowEvent event){
+    Window window = event.getWindow();
+    try(ObjectOutputStream input = new ObjectOutputStream(new FileOutputStream("/tmp/memoire/save.bin"))){
+      input.writeObject(window.getLocation());
+      input.writeObject(window.getSize());
+      }catch(IOException | ClassNotFoundException e){
+        System.out.println(e.getMessage);
+     }
+  }
+  public memoire(){
+    super();
+  }
+}